From: Sean Christopherson <seanjc@google.com>
To: "Maciej S. Szmigiero" <mail@maciej.szmigiero.name>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Maxim Levitsky <mlevitsk@redhat.com>,
Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
Naveen N Rao <naveen@kernel.org>,
Alejandro Jimenez <alejandro.j.jimenez@oracle.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/2] KVM: SVM: Fix missing LAPIC TPR sync into VMCB::V_TPR with AVIC on
Date: Mon, 8 Sep 2025 11:23:49 -0700 [thread overview]
Message-ID: <aL8fNdpoEuSERs-G@google.com> (raw)
In-Reply-To: <d378c6b6-68ba-49c0-b480-5d3dec9dc902@maciej.szmigiero.name>
On Mon, Sep 08, 2025, Maciej S. Szmigiero wrote:
> On 25.08.2025 18:44, Maciej S. Szmigiero wrote:
> > From: "Maciej S. Szmigiero" <maciej.szmigiero@oracle.com>
> >
> > This is an updated v2 patch series of the v1 series located at:
> > https://lore.kernel.org/kvm/cover.1755609446.git.maciej.szmigiero@oracle.com/
> >
> >
> > Changes from v1:
> > Fix this issue by doing unconditional LAPIC -> V_TPR sync at each VMRUN
> > rather than by just patching the KVM_SET_LAPIC ioctl() code path
> > (and similar ones).
> >
> >
> Any further comments there?
>
> The fix itself is trivial, would be nice to have it merged even
> if the reproducer/selftest is still under discussion.
I'll get the fix queued for 6.17 this, I didn't get much of anything done last
week due to KVM Forum.
next prev parent reply other threads:[~2025-09-08 18:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-25 16:44 [PATCH v2 0/2] KVM: SVM: Fix missing LAPIC TPR sync into VMCB::V_TPR with AVIC on Maciej S. Szmigiero
2025-08-25 16:44 ` [PATCH v2 1/2] KVM: SVM: Sync TPR from LAPIC into VMCB::V_TPR even if AVIC is active Maciej S. Szmigiero
2025-09-09 16:50 ` Naveen N Rao
2025-08-25 16:44 ` [PATCH v2 2/2] KVM: selftests: Test TPR / CR8 sync and interrupt masking Maciej S. Szmigiero
2025-09-10 13:33 ` Naveen N Rao
2025-09-11 19:00 ` Maciej S. Szmigiero
2025-09-08 14:04 ` [PATCH v2 0/2] KVM: SVM: Fix missing LAPIC TPR sync into VMCB::V_TPR with AVIC on Maciej S. Szmigiero
2025-09-08 18:23 ` Sean Christopherson [this message]
2025-09-16 0:25 ` Sean Christopherson
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